baber/WOPTO huggingface dataset:
Patent JP-2016032321-A (JP)
Title: Power conversion device short-circuit pulse detector
Inventor: IIDA AKIRA
IPC: H02M1/00
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device short-circuit pulse detector for preventing a switching element constituting a power conversion device from being broken, by detecting a short-circuit pulse mixed in gate voltage of the switching element before a short-circuit actually occurs in the switching element.SOLUTION: When a short-circuit pulse that may result in a short-circuit of a Q1 and a Q2 has been generated (t), depletion type MOSTr, MOSTrwhose thresholds are set to be negative voltage turn on to allow IPand INto flow to turn on photo couplers PCand PC. As a result, a Trturns on to allow current ICto flow; charging a capacitor Cis started; a Tr's voltage Vrises and exceeds a threshold (t) to turn on a Tr; a path of current IPC passing through the photo couplers PCand PCchanges to a path passing through between a collector and an emitter of the Trto make collector current Io of the Tr. The Trturns on to keep the Tr's voltage V, making a result of short-circuit pulse detection be latched.SELECTED DRAWING: Figure 3
Patent JP-2016031514-A (JP)
Title: Multi-projection device
Inventor: HAMADA MASAHISA
IPC: H04N5/74
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a multi-projection device that suppresses an increase in brightness at a connection part of videos projected from a plurality of projectors as well as the surroundings thereof.SOLUTION: A light-shielding plate 20a has an end 20a1 formed in a sawtooth shape, and is provided with a gradation coating part 31 that is coated such that the transmittance of white light is gradually decreased to a direction separated from the end 20a1.SELECTED DRAWING: Figure 3
Patent JP-2016033037-A (JP)
Title: Lid body, and container with the same
Inventor: MATSUNO MASANOBU
IPC: B65D51/24
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lid body easy to use, compared to a conventional one, and a container with the same.SOLUTION: A lid body 20 is such that: an upper face outer edge protrusion 22 of a rotary lid 20K is received by a top plate upper surface recess 30 of a lid body 20H so as to open the rotary lid 20K in a wider angle than a conventional one, and suppress an amount of protrusion of the rotary lid 20K in an open state from a top plate part 21 of the lid body 20H, and therefore, the rotary lid 20K hardly becomes an obstacle compared to a conventional one in an operation of moving content in a container 11 to a small container; and since the rotary lid 20K is held in an open state by lid holding parts 32 and 32, there is no need to hold the rotary lid 20K in an open state by the hand. The lid body 20 is thus easy to use compared to a conventional one, and an operation of moving content in the container 11 is efficiently performed.SELECTED DRAWING: Figure 8
Patent JP-2016038121-A (JP)
Title: Cartridge for steam pressure crushing agent
Inventor: MATSUBARA YOSHITAKA
IPC: F42D3/04
Filed: 2014-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for steam pressure crushing agent reducing the number of components and the man-hours of working, and excellent in assembly workability.SOLUTION: A cartridge 10 for steam pressure crushing agent includes a cartridge body 20, and a cap 30 screwed into a mouth part 22 of the cartridge body 20 to encapsulate the mouth part 22. In the cap 30, integrally formed is an ignition tool insertion part 32 that is a cylindrical recess part recessed from a top surface 33b toward the bottom part side of the cartridge body 20, and inserts an ignition tool 13 toward the inside of the cartridge body 20 from an opening 32a of a recess part on the side of the top surface 33b.SELECTED DRAWING: Figure 3
Patent JP-2015006405-A (JP)
Title: Method for rheological characterization of viscoelastic medium
Inventor: RALPH SINKUS
IPC: A61B5/055
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for rheological characterization of a viscoelastic medium.SOLUTION: The method for rheological characterization of viscoelastic medium includes: (a) an excitation step during a period for generating vibration excitation in a viscoelastic medium and leading deformation of a medium; (b) a deformation measuring step during a period for observing the deformation of the medium caused by the excitation; and (c) a rheological characterization step during a period for defining at least one kind of nonzero power-law parameter y so that a rheological parameter x of the medium is equivalent to x(f)=a+b.f, in the expression, f is frequency, (a) is a real number, and b is a nonzero scale parameter. According to the method, mapping of the power-law parameter y can be obtained.
Patent JP-2016045592-A (JP)
Title: Data center device automatic inspection system and data center device automatic inspection method
Inventor: MITSUDA MASAKI
IPC: G08B25/00
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve the efficiency of the visual inspection of a device state in a container type data center.SOLUTION: In a data center device automatic inspection system, an image analysis server 121 reads a bar code for each device after specifying the layout of a device on the basis of an image from a monitoring camera 101, and specifies pertinent device management information from a configuration management DB 125 on the basis of the read bar code, and extracts lighting state information from a device image, and performs matching processing between device state information indicating the state of the device acquired from a model state management DB 124 on the basis of the specified device management information with the acquired lighting state information, and when determining that incident pertinent information is present by the matching processing, transmits the incident pertinent information to an incident management system 126, and notifies an operator 95 destination of an incident including the device state information.SELECTED DRAWING: Figure 1
Patent JP-2016045620-A (JP)
Title: Expert search apparatus, expert search method, and expert search program
Inventor: FUJI HIDE
IPC: G06F17/30
Filed: 2014-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an expert search apparatus, an expert search method, and an expert search program which allows improvement in accuracy of searching for an expert using a search keyword.SOLUTION: The expert search apparatus comprises: a storage unit which stores a plurality of documents registered in a period including a plurality of eras and the document information containing the information of an expert related to each of the plurality of documents; a receiving unit which receives a keyword; a searching unit which searches the document information for one or more experts relating to the documents containing the keyword; a score calculation unit which calculates an era-by-era score for each of the one or more experts, on the basis of a ratio of the number of registered documents which relate to the keyword to the number of all the registered documents and a coefficient which assumes a larger value as the era becomes newer; an expert value calculation unit which calculates an expert value relating to the keyword for each of the one or more experts by totaling the era-by-era scores; and a sorting unit which ranks the one or more experts, based on comparison between the expert values.SELECTED DRAWING: Figure 1
Patent JP-2016044230-A (JP)
Title: Brake friction material
Inventor: MIYAKE SHINGO
IPC: F16D69/02
Filed: 2014-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a brake friction material which enables the quality degradation of electrostatic coating to be suppressed even when the copper content in the brake friction material is less than 5 mass%.SOLUTION: There is provided a brake friction material 3 which contains at least reinforcing fiber, binder, lubricant, friction adjustment material, and filler. The percentage content of copper in the brake friction material 3 is less than 5 mass% based on 100 mass% of the total amount of the brake friction material 3. The brake friction material 3 contains a fiber material having conductivity and an apparent density of 0.6 g/cmor more and 1.3 g/cmor less, in an amount of 2 mass% or more and 10 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2016045163-A (JP)
Title: X-ray inspection device, x-ray inspection method and x-ray inspection program
Inventor: NOGUCHI KENJI
IPC: G01N23/04
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for identifying a position of an inspection object part on the basis of an image of the inspection object part.SOLUTION: An X-ray inspection device comprises: X-ray image acquisition means for acquiring a plurality of X-ray images captured by irradiating an inspection object part with X-ray at an angle inclined to a predetermined direction; reconfiguration arithmetic means for performing reconfiguration arithmetic on the basis of the plurality of X-ray images; edge amount acquisition means for acquiring an edge amount of an X-ray image in a direction perpendicular to the predetermined direction on the basis of reconfiguration information acquired by the reconfiguration arithmetic; and end position acquisition means for acquiring an end position of the inspection object part in the predetermined direction on the basis of a change of the edge amount to the predetermined direction.SELECTED DRAWING: Figure 1
Patent JP-2016048172-A (JP)
Title: Image processor, image processing method, and program
Inventor: SASAKI AKIRA
IPC: G01C15/00
Filed: 2014-08-27
Abstract: PROBLEM TO BE SOLVED: To acquire the position and posture of a device or member.SOLUTION: A camera 113 with external orientation elements in an IMU coordinate system specified photographs a camera 115 with external orientation elements unspecified. The camera 115 is rotatable, the direction of the rotational axis thereof is set in advance, and the external orientation elements of the camera 115 are calculated by analyzing the image of the camera 115 photographed by the camera 113 in a state where a distance between the camera 113 and the camera 115 is known.SELECTED DRAWING: Figure 1
Patent JP-2015078430-A (JP)
Title: Method and installation for cooling steel material and method and installation for producing steel material
Inventor: TAMURA YUTA
IPC: C21D1/63
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an installation for cooling a steel material and a method and an installation for producing a steel material which promote cooling of the lower surface of a steel material, provide a material having high strength and toughness and do not cause warpage during cooling.SOLUTION: A method of cooling a steel material comprises immersing a steel material in water so that the inclination angle from the horizontal surface in the short-side direction of wide-surface parts of the steel material is 10° or larger, with the wide-surface parts of the steel material as the upper and lower surfaces, and spraying bubbles larger in diameter than the bubbles generated on the lower surface of the steel material, vertically upward at an air flow rate of 3-15 Nl/min in the lower direction of the steel material toward the lower end part of the steel material in the inclination direction.
Patent JP-2016051945-A (JP)
Title: Image processing system, information processing device, projection apparatus, method and program
Inventor: KOBAYASHI KOJI
IPC: G09G5/36
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system which allows for high resolution of the image quality of a shared image, or smooth display or projection of a shared image, or improvement of real-time, depending on the degree of change between continuous images, when displaying or projecting an image provided by some device, and to provide an information processing device, a projection apparatus, method and program.SOLUTION: An image processing system includes an image provision device for providing a shared image. The image provision device compares an up-to-date display image with a display image just before, and when there is a difference in these display images, generates segmented images by segmenting the up-to-date display image. When there is a difference in the display images, the image provision device transmits the segmented image of the up-to-date display image in preference to a not yet transmitted display image just before, otherwise transmits the segmented image of a not yet transmitted display image just before.SELECTED DRAWING: Figure 1
Patent JP-2016050548-A (JP)
Title: Compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/08
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a compressor capable of easily forming a discharge passage connecting to a space on a downstream side of a check valve, even if there is a restriction in a suction passage.SOLUTION: A compressor 100 has a suction chamber 141; a cylinder bore 101a; a discharge hole 103b; a discharge chamber 142 arranged on the inner side in a diametrical direction of the suction chamber 141; a discharge passage 104d; and a check valve 200. The compressor 100 discharges a compressed coolant from the discharge passage 104d. The compressor 100 includes a sectioning member 160 which is fitted along an inner peripheral surface 104f of a peripheral wall 104b forming the discharge chamber 142, and divides the discharge chamber 142 into 2 pieces in a height direction of the peripheral wall 104b to section the discharge chamber 142 into a first space 142a connected with the discharge hole 103b and a second space 142b facing a bottom wall 104a of the discharge chamber 142. The discharge passage 104d is connected to the second space 142b, and the check valve 200 closes an opening of a communicating portion communicating the first space and the second space when an expression P1<P2 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2016053476-A (JP)
Title: Sampling device
Inventor: KAWASHIMA SEIZO
IPC: G01N1/04
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device that is capable of securely collecting, as a sample, rice or the like to be bagged during a bagging process, and that is high in reliability in, for example, ranking inspection conducted according to a sample.SOLUTION: First, a second actuation piece 13 contacts with a switching lever 15 by the rotation of a cam plate 4 of a sampling device. The switching lever 15 is rotated by the second actuation piece 13 to depress a wire 20. A part of a flow path for rice to be bagged is opened by an opening/closing mechanism incorporated on a grain processing device side connected to the wire 20 so that rice is sent out to a supply tube, and rice to be a sample is charged from the supply tube into a sample container at a standby position. When the second actuation piece 13 is separated from the switching lever 15, the switching lever 15 recovers to stop the supply of grain into the supply container. Then, a turn table 3 is rotationally driven interlocking with the rotation of the cam plate 4 to rotationally convey the next sample container to the standby position of a sample.SELECTED DRAWING: Figure 3
Patent JP-2016054082-A (JP)
Title: Method for controlling charge of lithium ion battery, charge controller of lithium ion battery, and lithium ion battery system
Inventor: SATO YOSHINOBU
IPC: H01M4/58
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery which enables the suppression of degradation of a positive electrode per se by suppressing the rise in a positive electrode potential.SOLUTION: A method for controlling the charge of a lithium ion battery including a positive electrode active material having an olivine type crystal structure comprises: a charging step (step S11, S22) for charging the battery to a target voltage according to a constant current-constant voltage charging method; a negative electrode potential evaluation step (step S20) for evaluating a change in potential of a negative electrode; and a voltage setting step (step S21) for making the setting of lowering the target voltage based on the potential change of the negative electrode evaluated in the negative electrode potential evaluation step. According to this arrangement, even if the negative electrode potential is changed in response to the increase in the number of times of charging the battery, the aging or the like, a voltage for charging the battery from the target voltage to a set voltage is lowered and as such, the charging is made unsusceptible to the increase in the number of times of charging the battery, the aging or the like, and the rise in positive electrode potential can be suppressed. Therefore, the degradation of a positive electrode per se can be suppressed.SELECTED DRAWING: Figure 4
Patent JP-2016054116-A (JP)
Title: Power cable
Inventor: TSUTSUMI TAKAHIKO
IPC: H01B9/00
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of stretch by means of a convenient structure.SOLUTION: A power cable has a conductive part composed of aluminum or aluminum alloys, an insulating layer that covers the periphery of the conductive part, and a coating layer that covers the periphery of the insulating layer. In the conductive part, wires composed of a material having a higher Young's modulus than that of a material constituting the conductive part and a lower linear expansion coefficient than that of it are provided in the axial direction of the conductive part.SELECTED DRAWING: Figure 1
Patent JP-2016056595-A (JP)
Title: Reinforcement structure of bridge
Inventor: TANAKA FUCHIO
IPC: E01C1/04
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To propose a reinforcement structure of a bridge, easy in construction, excellent in work efficiency, and capable of surely reinforcing an existing bridge.SOLUTION: A structure is provided for reinforcing a bridge 1 constituted in such a way that a bridge girder 3 is built across support parts composed of a bridge abutment and/or a bridge pier 2, and the reinforcement structure of the bridge comprises: a polystyrene resin foam block 4 stacked up to the vicinity of the undersurface of the bridge girder 3 in a space between the support parts; and a heat barrier 5 on an upper surface of the stacked polystyrene resin foam block 4, and the reinforcement structure of the bridge is constituted by injecting a foamable polyurethane resin into a clearance between the heat barrier 5 and the bridge girder 3, and foaming the foamable polyurethane thereby filling the clearance with the foam polyurethane resin 6.SELECTED DRAWING: Figure 6
Patent JP-2016033636-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHIURA ARINOBU
IPC: G03G15/20
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To enable provision of a fixing device that has a simple configuration, prevents an increase in temperature of a non-paper feed part, and has secured durability and temperature stability of a fixing belt.SOLUTION: There is provided a fixing device including: a rotatable fixing member in an endless belt shape; a heat source that heats the fixing member; a non-rotational nip forming member that is arranged inside the fixing member; and a pressure member that is arranged on the outside of the fixing member opposite to the nip forming member to form a nip with the fixing member, where the nip forming member includes first heat transfer means and a slide sheet; the first heat transfer means includes a contact part that is in contact with the fixing member via the slide sheet, a bent part that extends inside the fixing member on the upstream side or on the upstream side and downstream side of the nip in a conveyance direction of a recording medium, and a holding part that holds, while hooking, the slide sheet at least at the tip of the bent part on the upstream side of the nip in the conveyance direction of the recording medium.SELECTED DRAWING: Figure 2
Patent JP-2016060846-A (JP)
Title: Rubber composition and slide member
Inventor: TAKAHASHI KATSURA
IPC: F16C33/22
Filed: 2014-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition with a low frictional coefficient and excellent wear resistance.SOLUTION: A rubber composition comprises ethylene-propylene-diene rubber, and porous carbon material particles produced from plant raw material, where the content of the porous carbon material particles is 160 pts.mass or more and 340 pts.mass or less relative to the ethylene-propylene-diene rubber 100 pts.mass.SELECTED DRAWING: None
Patent JP-2016062795-A (JP)
Title: Ignition plug
Inventor: YAMADA YUICHI
IPC: H01T13/20
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an ignition plug capable of suppressing a decrease in plasma generation efficiency and a deterioration in an insulator.SOLUTION: An ignition plug includes a cylindrical main body fitting, and a cylindrical insulator which has a shaft hole and which is held in the main body fitting. A lens, into which laser beams input from the outside are gathered, is arranged in the shaft hole to gather the laser beams into a space formed of an inner peripheral surface of the insulator and an apical surface of the lens.SELECTED DRAWING: Figure 2
Patent JP-2016063702-A (JP)
Title: AC motor drive system
Inventor: NAKAMA TAKAO
IPC: H02P27/06
Filed: 2014-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact AC motor drive system without need of a circuit component dedicated for charging.SOLUTION: The AC motor drive system includes: an AC motor 11 having a coil; a first inverter 12 having first switches G11-G16 connected to one end of the coil; a second inverter 13 having second switches G21-G26 connected to another end of the coil; a first battery 14 connected to the first switches; a second battery 15 connected to the second switches; a connector 16 which connects the negative electrode terminal of the first battery and the negative electrode terminal of the second battery to a single-phase AC power supply 17; and a control unit 31 which controls the first switch and the second switch.SELECTED DRAWING: Figure 1
Patent JP-2015013210-A (JP)
Title: Device and method for drug delivery
Inventor: BENNY PESACH
IPC: A61M5/44
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic treatment device, system and method for improving administration of a temperature sensitive drug into a tissue on the body of a patient at a drug injection site.SOLUTION: The device includes a treatment element 1 with a controllable heating element 15 in temperature communicative contact with the body tissue adjacent to drug injection sites 10, 11, 12, 13. The controllable heating element 15 is configured to heat the body tissue adjacent to the drug injection sites 10, 11, 12, 13 to a controllable temperature but does not heat the drug above a predetermined limiting temperature, above which degradation of the drug may occur.
Patent JP-2016064584-A (JP)
Title: Print head movement mechanism, printer and carriage movement control method
Inventor: OKADA HIROYOSHI
IPC: B41J25/304
Filed: 2014-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer suppressing a load applied to a print head mounted to a carriage due to variations of a movement speed moving the carriage.SOLUTION: A printer comprises a second carriage movement mechanism 19 comprising an inner carriage 12 movable between an ascent position 12A and a descent position 12B and a cam driving motor as a driving source and moving the inner carriage 12 at a movement speed corresponding to a rotational speed of the cam driving motor. The inner carriage 12 is mounted with a print head 8. Further, the printer includes: a speed variations detection section detecting a speed variations generation position where variations of the movement speed of the inner carriage 12 are generated between the ascent position 12A and the descent position 12B; and a carriage movement control section bringing the rotational speed of the cam driving motor when the inner carriage 12 moves the speed variations generation position into a first rotational speed being a comparatively low-speed.SELECTED DRAWING: Figure 8